195428754088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2309}}^1\times {\mathrm{622337}}^1$

素因数の和:624669

約数の個数: 32

約数和(自身を含む): 388152210600

約数和(自身を除く): 192723456512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2309, 4618, 9236, 18472, 39253, 78506, 157012, 314024, 622337, 1244674, 2489348, 4978696, 10579729, 21159458, 42318916, 84637832, 1436976133, 2873952266, 5747904532, 11495809064, 24428594261, 48857188522, 97714377044, 195428754088]

約数ペア:

[(1, 195428754088), (2, 97714377044), (4, 48857188522), (8, 24428594261), (17, 11495809064), (34, 5747904532), (68, 2873952266), (136, 1436976133), (2309, 84637832), (4618, 42318916), (9236, 21159458), (18472, 10579729), (39253, 4978696), (78506, 2489348), (157012, 1244674), (314024, 622337)]